Multi-material integrated positioning conveyor belt system based on differential speed control

Abstract

The present invention relates to the technical field of conveyor belts, and specifically to a multi-material integrated positioning conveyor belt system based on differential control, comprising: a first conveyor belt, a second conveyor belt is arranged on one side of the first conveyor belt; a supporting plate, a vertical plate is fixed to the end of the supporting plate, a top holding plate is arranged on the surface of the supporting plate, a moving rod is fixed to the surface of the top holding plate, an extension ring is arranged at the end of the moving rod, an adsorption ring is arranged inside the extension ring, and a magnet is arranged on the surface of the adsorption ring; and a rotating rod is arranged on the surface of the extension ring; the beneficial effect is: a spring is arranged inside the extension tube proposed by the present invention, and the supporting plate is supported by the spring. After the goods are placed on the surface of the supporting plate, the plug-in rod is inserted into the extension tube under the action of gravity, the supporting plate is close to the bottom plate, the extension ring moves downward with the supporting plate, and the adsorption ring on the surface of the extension ring can swing along the rotating shaft.

Description

Technical Field

[0001] The invention relates to the technical field of conveyor belts, in particular to a multi-material integrated positioning conveyor belt system based on differential speed control. Background Art

[0002] The workpiece pallet on the differential chain has a special structure at the bottom, such as rollers or sliders connected to the chain. In the straight conveying part, the chain drives the workpiece pallet forward at the same speed. However, in some areas where the workpiece position needs to be changed or branch operations need to be performed, the differential mechanism comes into play;

[0003] In the prior art, the patent number is CN218706085U, and the name is a patent for a synchronous differential chain production line, which involves the technical field related to the production line, including a workbench, a differential chain belt is arranged on the workbench, and a plurality of protective plates are arranged on both sides of the differential chain belt. The workbench is provided with a fixing mechanism for fixing the protective plate, and the bottom of the protective plate is connected to the workbench through the fixing mechanism, and the two adjacent protective plates are connected through a connecting mechanism, which solves the problem that the differential chain assembly line is prone to friction and collision with the protective plate during the transportation of objects, which is easy to cause damage to the protective plate. The current protective plate adopts a larger specification protective plate for protection. When local damage occurs, the entire protective plate needs to be replaced, which has a high cost of use and requires the cooperation of multiple people during installation. Bolts are generally used for fixing, and a large number of bolts need to be screwed in for fixing, which brings inconvenience to later maintenance.

[0004] However, a moving plate is arranged on the surface of the existing differential chain, and the differential chain realizes the transfer of goods by driving the moving plate. Since the moving plate lacks a positioning component, the goods will move on the surface of the moving plate, which may cause the goods to fall. Summary of the invention

[0005] The object of the present invention is to provide a multi-material integrated positioning conveyor belt system based on differential speed control to solve the problems raised in the above background technology.

[0006] To achieve the above object, the present invention provides the following technical solution: a multi-material integrated positioning conveyor belt system based on differential speed control, comprising:

[0007] A first conveyor belt, wherein a second conveyor belt is arranged on one side of the first conveyor belt;

[0008] A supporting plate, a vertical plate is fixed at the end of the supporting plate, a top holding plate is arranged on the surface of the supporting plate, a moving rod is fixed on the surface of the top holding plate, an extension ring is arranged at the end of the moving rod, an adsorption ring is arranged inside the extension ring, and a magnet is arranged on the surface of the adsorption ring; and a rotating rod is arranged on the surface of the extension ring.

[0009] Preferably, a through groove is provided on the surface of the first conveyor belt, a lifting plate is arranged in the through groove, a roller is provided on the surface of the lifting plate, the roller can roll on the surface of the lifting plate, a lifting assembly is provided on the bottom of the lifting plate, and the lifting obstacle can drive the lifting plate to move up and down.

[0010] Preferably, support rods are fixed on both sides of the first conveyor belt, and limiting rods are fixed to the ends of the support rods, and there is a distance between the bottom of the limiting rod and the surface of the first conveyor belt.

[0011] Preferably, a base plate is provided at the bottom of the support plate, an extension tube is fixed on the surface of the base plate, a plug-in rod is inserted in the extension tube, an elastic block is provided inside the extension tube, one end of the elastic block is connected to the end of the plug-in rod, and the other end is connected to the inside of the extension tube.

[0012] Preferably, vertical plates are fixed at both ends of the support plate, a moving rod is inserted in the vertical plate, a spring is provided on the surface of the moving rod, one end of the spring is connected to the top holding plate, and the other end of the spring is connected to the surface of the vertical plate, and the top holding plate is fixed to the end of the moving rod, the moving rod can move inside the vertical plate, and the top holding plate moves with the moving rod, and goods are placed on the surface of the support plate.

[0013] Preferably, an elastic band is connected to the surface of the vertical plate, the other end of the elastic band is connected to a pulling ring, a rotating rod is fixed to the end of the pulling ring, the rotating rod is inserted into the interior of the extension ring, the rotating rod can rotate inside the extension ring, and the pulling ring rotates with the rotating rod.

[0014] Preferably, a rotating shaft is provided inside the extension ring, and a rotating shaft is fixed on the surface of the adsorption ring, and the adsorption ring can swing along with the rotating shaft.

[0015] Preferably, when the supporting plate is located on the surface of the first conveyor belt, the magnet can be adsorbed on the surface of the limiting rod, and the limiting rod can move inside the adsorption ring.

[0016] Preferably, the support plate can move along with the first conveyor belt and the second conveyor belt on the surface of the first conveyor belt and the second conveyor belt.

[0017] Preferably, after the support plate moves to the bottom of the lifting plate, it is lifted up by the lifting plate, and the roller rotates so that the support plate moves to the surface of the second conveyor belt.

[0018] Compared with the prior art, the present invention has the following beneficial effects:

[0019] The extension tube proposed by the present invention is provided with a spring inside, and the supporting plate is supported by the spring. After the goods are placed on the surface of the supporting plate, the plug-in rod is plugged into the extension tube under the action of gravity, the supporting plate is close to the bottom plate, and the extension ring moves downward with the supporting plate. The adsorption ring on the surface of the extension ring can swing along the rotating shaft. When the magnet is separated from the surface of the limit rod, the top holding plate is clamped on the surface of the goods under the pull of the spring, so that the positioning of the goods is achieved. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention.

[0021] Figure 2 This is a structural schematic diagram from another viewing angle of the present invention.

[0022] Figure 3 It is a schematic diagram of a partially enlarged structure of the present invention.

[0023] Figure 4 It is a schematic diagram of the supporting plate structure of the present invention.

[0024] Figure 5 It is a schematic diagram of the bottom plate structure of the present invention.

[0025] Figure 6 It is a schematic diagram of the extended ring structure of the present invention.

[0026] In the figure: a first conveyor belt 1, a second conveyor belt 2, a lifting plate 3, a roller 4, a through slot 5, a support rod 6, a limit rod 7, goods 8, a vertical plate 9, a supporting plate 10, a top holding plate 11, a spring 12, a moving rod 13, an elastic band 14, a plug-in rod 15, an extension tube 16, a pulling ring 17, a bottom plate 18, an extension ring 19, a rotating rod 20, a magnet 21, an adsorption ring 22, and a rotating shaft 23. DETAILED DESCRIPTION

[0027] In order to make the purpose and technical solution of the present invention clearly and completely described, and the advantages more clearly understood, the embodiments of the present invention are further described in detail with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are part of the embodiments of the present invention, rather than all of the embodiments, and are only used to explain the embodiments of the present invention, and are not used to limit the embodiments of the present invention. All other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0028] See also Figures 1 to 6 , the present invention provides a technical solution:

[0029] Embodiment 1: A multi-material integrated positioning conveyor belt system based on differential control, comprising: a first conveyor belt 1, a second conveyor belt 2 is arranged on one side of the first conveyor belt 1; a supporting plate 10, a vertical plate 9 is fixed to the end of the supporting plate 10, a top holding plate 11 is arranged on the surface of the supporting plate 10, a moving rod 13 is fixed to the surface of the top holding plate 11, an extension ring 19 is arranged at the end of the moving rod 13, an adsorption ring 22 is arranged inside the extension ring 19, and a magnet 21 is arranged on the surface of the adsorption ring 22; and a rotating rod 20, which is arranged on the surface of the extension ring 19, pulls the pulling ring 17 to make the rotating rod 20 swing, stretches the elastic belt 14, and drives the extension ring 19 and the moving rod 13 to move by pulling the pulling ring 17, and the moving rod 13 drives the top holding plate 11 to move.

[0030] Embodiment 2: On the basis of embodiment 1, a through groove 5 is provided on the surface of the first conveyor belt 1, a lifting plate 3 is provided in the through groove 5, a roller 4 is provided on the surface of the lifting plate 3, the roller 4 can roll on the surface of the lifting plate 3, a lifting assembly is provided at the bottom of the lifting plate 3, the lifting obstacle can drive the lifting plate 3 to lift, vertical plates 9 are fixed at both ends of the supporting plate 10, a moving rod 13 is inserted in the vertical plate 9, a spring 12 is provided on the surface of the moving rod 13, one end of the spring 12 is connected to the top holding plate 11, and the other end of the spring 12 is connected to the surface of the vertical plate 9, a top holding plate 11 is fixed at the end of the moving rod 13, the moving rod 13 can move inside the vertical plate 9, and the top holding plate 11 moves with the moving rod 13, and a The surfaces of the cargo 8 and the vertical plate 9 are connected with an elastic band 14, and the other end of the elastic band 14 is connected to a pulling ring 17. A rotating rod 20 is fixed to the end of the pulling ring 17, and the rotating rod 20 is inserted into the interior of the extension ring 19. The rotating rod 20 can rotate inside the extension ring 19, and the pulling ring 17 rotates with the rotating rod 20. A rotating shaft 23 is provided inside the extension ring 19, and a rotating shaft 23 is fixed to the surface of the adsorption ring 22. The adsorption ring 22 can swing with the rotating shaft 23. The extension ring 19 moves downward with the supporting plate 10, and the adsorption ring 22 on the surface of the extension ring 19 can swing along the rotating shaft 23. When the magnet 21 is separated from the surface of the limiting rod 7, the top holding plate 11 is clamped on the surface of the cargo 8 under the pull of the spring 12.

[0031] Support rods 6 are fixed on both sides of the first conveyor belt 1 , and limiting rods 7 are fixed at the ends of the support rods 6 . The bottom of the limiting rods 7 is at a distance from the surface of the first conveyor belt 1 .

[0032] A bottom plate 18 is provided at the bottom of the support plate 10, and an extension tube 16 is fixed on the surface of the bottom plate 18. A plug-in rod 15 is inserted in the extension tube 16, and an elastic block is provided inside the extension tube 16. One end of the elastic block is connected to the end of the plug-in rod 15, and the other end is connected to the inside of the extension tube 16. When the support plate 10 is located on the surface of the first conveyor belt 1, the magnet 21 can be adsorbed on the surface of the limit rod 7, and the limit rod 7 can move inside the adsorption ring 22. The support plate 10 can move on the surface of the first conveyor belt 1 and the second conveyor belt 2 along with the first conveyor belt 1 and the second conveyor belt 2. After the support plate 10 moves to the bottom of the lifting plate 3, it is pushed up by the lifting plate 3, and the roller 4 rotates to move the support plate 10 to the surface of the second conveyor belt 2.

[0033] The pull ring 17 is pulled to make the rotating rod 20 swing, and the elastic band 14 is stretched. The extension ring 19 and the moving rod 13 are moved by pulling the pull ring 17, and the moving rod 13 drives the top holding plate 11 to move, so that the supporting plate 10 is placed on the surface of the first conveyor belt 1, and the magnet 21 on the surface of the adsorption ring 22 inside the extension ring 19 is adsorbed on the surface of the limiting rod 7, so that the position of the top holding plate 11 is stable, and the bottom of the supporting plate 10 is provided with a plug-in rod 15 and an extension tube 16, and the extension tube 16 is provided inside A spring is provided to support the supporting plate 10. After the goods 8 are placed on the surface of the supporting plate 10, the plug-in rod 15 is plugged into the extension tube 16 under the action of gravity, the supporting plate 10 is close to the bottom plate 18, and the extension ring 19 moves downward with the supporting plate 10. The adsorption ring 22 on the surface of the extension ring 19 can swing along the rotating shaft 23. When the magnet 21 is separated from the surface of the limiting rod 7, the top holding plate 11 is clamped on the surface of the goods 8 under the pull of the spring 12, so that the goods 8 are positioned.

[0034] Although the above describes the illustrative specific implementation methods of the present application so that technicians in this technical field can understand the present application, the present application is not limited to the scope of the specific implementation methods. For ordinary technicians in this technical field, as long as various changes are within the spirit and scope of the present application defined and determined by the attached claims, all application creations using the concept of the present application are protected.

Claims

1. Multi-material integrated positioning conveyor belt system based on differential speed control, characterized by: include: A first conveyor belt (1), with a second conveyor belt (2) being arranged on one side of the first conveyor belt (1); A support plate (10), a vertical plate (9) is fixed at the end of the support plate (10), a top holding plate (11) is arranged on the surface of the support plate (10), a moving rod (13) is fixed on the surface of the top holding plate (11), an extension ring (19) is arranged at the end of the moving rod (13), an adsorption ring (22) is arranged inside the extension ring (19), and a magnet (21) is arranged on the surface of the adsorption ring (22); and a rotating rod (20) is arranged on the surface of the extension ring (19), support rods (6) are fixed on both sides of the first conveyor belt (1), and a limiting rod (7) is fixed at the end of the support rod (6), and there is a distance between the bottom of the limiting rod (7) and the surface of the first conveyor belt (1), and an elastic band (14) is connected to the surface of the vertical plate (9), and the other end of the elastic band (14) is connected to the pulling ring (17), and the pulling ring ( A rotating rod (20) is fixed at the end of the first conveyor belt (17), the rotating rod (20) is inserted into the extension ring (19), the rotating rod (20) can rotate inside the extension ring (19), the pulling ring (17) rotates along with the rotating rod (20), a rotating shaft (23) is arranged inside the extension ring (19), the surface of the adsorption ring (22) is fixed with the rotating shaft (23), the adsorption ring (22) can swing along with the rotating shaft (23), when the supporting plate (10) is located on the surface of the first conveyor belt (1), the magnet (21) can be adsorbed on the surface of the limiting rod (7), and the limiting rod (7) can move inside the adsorption ring (22), and the supporting plate (10) can move along with the first conveyor belt (1) and the second conveyor belt (2) on the surface of the first conveyor belt (1) and the second conveyor belt (2).

2. The multi-material integrated positioning conveyor belt system based on differential speed control according to claim 1 is characterized in that: A through groove (5) is provided on the surface of the first conveyor belt (1), a lifting plate (3) is arranged in the through groove (5), a roller (4) is provided on the surface of the lifting plate (3), the roller (4) is capable of rolling on the surface of the lifting plate (3), a lifting assembly is provided at the bottom of the lifting plate (3), and a lifting obstacle can drive the lifting plate (3) to move up and down.

3. The multi-material integrated positioning conveyor belt system based on differential speed control according to claim 2 is characterized in that: A bottom plate (18) is provided at the bottom of the support plate (10), an extension tube (16) is fixed to the surface of the bottom plate (18), a plug-in rod (15) is inserted into the extension tube (16), an elastic block is provided inside the extension tube (16), one end of the elastic block is connected to the end of the plug-in rod (15), and the other end is connected to the inside of the extension tube (16).

4. The multi-material integrated positioning conveyor belt system based on differential speed control according to claim 3 is characterized in that: The supporting plate (10) is fixed with vertical plates (9) at both ends, a moving rod (13) is inserted in the vertical plate (9), a spring (12) is arranged on the surface of the moving rod (13), one end of the spring (12) is connected to the top holding plate (11), and the other end of the spring (12) is connected to the surface of the vertical plate (9), the top holding plate (11) is fixed to the end of the moving rod (13), the moving rod (13) can move inside the vertical plate (9), and the top holding plate (11) moves with the moving rod (13), and goods (8) are placed on the surface of the supporting plate (10).

5. The multi-material integrated positioning conveyor belt system based on differential speed control according to claim 4 is characterized in that: After the support plate (10) moves to the bottom of the lifting plate (3), it is lifted up by the lifting plate (3), and the roller (4) rotates so that the support plate (10) moves to the surface of the second conveyor belt (2).

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